Fast delivery

All of us do not like waiting for a long time after we have paid for a product. As for this reason, we never make our customers wait long. Once you pay for 070-491 practice materials, the system will automatically send you an email at once. As you can see, the whole process lasts no more than ten minutes. The email includes the downloading link of 070-491 real test materials. You can open the email and download the 070-491 test prep on your computer. Once you have installed the Microsoft 070-491 practice materials, you can quickly involve yourself in studying. We have a lot of things to handle everyday. So we do not waste your time. We believe that humanized service will help our company move forward.

As old saying goes, learning never stops. Lifelong learning has become popular around the world. Even if you are employed, you still need to learn many other things in order to keep your job. Then our 070-491 practice materials can help you learn many skills that you urgently need. After all, the society develops so fast. Once you study on our 070-491 real test materials, you will find that it deserves your choice. If you still have no motivation to move forward. Sooner or later you will be fired by your boss. It is never too late to learn something. Come and choose our 070-491 test prep.

DOWNLOAD DEMO

High efficient learning

As we all know, preparing for a test is very boring and complex. You must invest a lot of time and energy. Do not worry, our 070-491 practice materials will be a great help if you want to pass the exam. First of all, our 070-491 real test materials will help you build a clear knowledge structure of the exam. Then you can easily understand the difficult points of the 070-491 test prep. Secondly, people are very busy in the modern society. So our professional experts have picked out the most important knowledge for you to memorize. You only need twenty to thirty hours practicing in order to pass the Microsoft 070-491 exam. That is why we can survive in the market. High efficient is very essential anyway. Please give yourself an opportunity to challenge.

Passing exam easily

Many people have taken the Microsoft 070-491 exam for the second time. Is it really difficult to pass the exam? The answer is not. Our 070-491 practice materials can help you pass exam easily. Maybe you think it is impossible, but we surely have helped many customers to pass the exam. According to our investigation, 99% people have passed the exam for the first time. Then our 070-491 real test materials are developed by the most professional experts. They have studied the exam for many years. No one can be more familiar with the Microsoft 070-491 exam. If you still cannot trust us. We have nothing to say. After all, the data cannot deceive you. Do not waste the precious time to think. Please act now.

Microsoft Recertification for MCSD: Windows Store Apps using C# Sample Questions:

1. You are developing a Windows Store app that will provide users with the ability to create photos by using the hardware on a device.
Once the users create the photos, they can save the photos to the Pictures library.
If the users sign in by using a Microsoft account, they can grant other users remote access
to the photos.
You need to identify which capabilities must be enabled for the app.
Which three capabilities should you identify? (Each correct answer presents part of the
solution. Choose three.)

A) Proximity
B) Enterprise Authentication
C) Webcam
D) Pictures Library
E) Private Networks (Client & Server)
F) Internet (Client & Server)

2. You create a mobile service to send push notifications to the app.
You configure the service and the app to work with Windows Push Notification Services
(WNS).
You add the following code to the App.xaml.cs file:

You need to ensure that the app can access the push notification channel.
What should you do first?

A) Set the Uri property of pushChannel in the OnLaunched event handler of the app.
B) Add a call to GetChannel in the OnActivated event handler of the app.
C) Add a call to GetChannel in the OnLaunched event handler of the app.
D) Set the Uri property of pushChannel in the OnActivated event handler of the app.

3. You are developing a Windows Store app.
The app will access a web service.
You need to declare the web service Uniform Resource Identifier (URI).
Which file should you modify?

A) AppConfig
B) xap
C) WebConfig
D) Wsp
E) AppxManifest

4. You are developing a Windows Store app that allows users to record audio and video files and save them to their devices.
You have the following requirements:
The audio and video files must be shorter than three minutes in duration. The app must finalize recording automatically when the time limit is reached. You cannot use continuous polling to test when the time limit is reached.
---
You need to ensure that the app meets the requirements.
What should you do?

A) Handle the RecordLimitationExceeded event.
B) Call the StopRecordAsyncO method.
C) Handle the AudioTransferRequested event.
D) Assign a handler lo the DefaultAudioCaptureDeviceChanged event.

5. You are developing a Windows Store app. The app has the following requirements:
- Files must be stored on a device's file system so other Windows Store apps can access them. - Additional configuration must be performed to make the location of the files available to other Windows Store apps.
You need to meet the requirements.
Where should you store the files? (Each correct answer presents a complete solution. Choose all that apply.)

A) User's download folder
B) Documents library
C) Removable devices
D) App data locations
E) App install directory

Solutions: